The Return of Adair University
It was a nice touch that the Woodyverse college, Adair University, was mentioned in Irrational Man. Abe Lucas mentions the place by name during the cocktail reception in his honor when someone says how much they liked Lucas' paper on situational ethics. Abe replies with words to the effect of: "I'm glad you liked it. It certainly caused some static in the philosophy department at Adair."
Adair University was also the name of the school where Harry Block (Allen) was to be honored in Deconstructing Harry.